Oh, also, I've found if you drink a little caffine even with the drowsier types of weed you can have a more energetic high. So what I like to do with more indica type weed, is smoke several times, and drink caffine at the same time, and stop with the caffine about 2 hours before I want to pass out. Also, the weed may not have been THAT great, just the fact that you didn't smoke in a long time could have been enough to really get you blazed.